Taxiway Whiskey Repair Phase 3

open for bidding

Repair project at Joint Base Andrews. The contractor will be required to prepare at least two or potentially more concrete mix designs to identify different sources of fly ash for use, in order to ensure sufficient quantities are present to complete the project. The RFP for the construction contract will require detailed proposals for handling the approval requirements of the concrete mix design. Structures penetrating paver-compacted concrete pavements are typically isolated by the use of expansion joint materials. Removal of unsuitable soil will be necessary in significant quantities. Relocation and/or moving of sub-drain manholes will be part of the contract scope.